body{
            margin: 0;
            padding: 0;
        }
        *{
            box-sizing: border-box;
        }
       .nav{
           width: 100%;
             height: 50px;  
           background-color: #f5f5f5;
       }
       .daohang{
           width: 1200px;
            /* line-height: 30px;  */
           margin: 0 auto;
            /* background-color: red;  */
           
           display: flex;
           justify-content: space-between;
           text-decoration: none;
       }
       .daohang>span{
           margin-top: 15px;
           font-size: 15px;
       }
       .daohang>ul{
           display: flex;
           list-style: none;
           justify-content: space-between;
           font-size: 14px;
           margin-top: 20px;
       }
        a{
            text-decoration: none;
            color: #797966;
        }
        #tri{
       width: 0px;
       height: 0px;
       border-top: 5px solid #797966;
       border-right: 5px solid white;
       border-bottom: 5px solid white;
       border-left: 5px solid white; 
       margin-left: 40px;
       margin-top: -10px;
       transition: all 0.3s linear;
       
       }
        #tre{
       width: 0px;
       height: 0px;
       border-top: 5px solid #797966;
       border-right: 5px solid white;
       border-bottom: 5px solid white;
       border-left: 5px solid white; 
       margin-left: 60px;
       margin-top: -10px;
      
       }
    #tru{
       width: 0px;
       height: 0px;
       border-top: 5px solid #797966;
       border-right: 5px solid white;
       border-bottom: 5px solid white;
       border-left: 5px solid white; 
       margin-left: 75px;
       margin-top: -10px;
       }
    #trv{
       width: 0px;
       height: 0px;
       border-top: 5px solid #797966;
       border-right: 5px solid white;
       border-bottom: 5px solid white;
       border-left: 5px solid white; 
       margin-left: 30px;
       margin-top: -10px;
       }
     #trb{
       width: 0px;
       height: 0px;
       border-top: 5px solid white;
       border-right: 5px solid #f10180;
       border-bottom: 5px solid #f10180;
       border-left: 5px solid #f10180; 
       margin-left: -35px;
       margin-top: 15px;
       transition: all 0.1s linear;
       transform-origin: center center;
       }
      .gengduo:hover #trb{
        transform: rotate(180deg);
      }
       .daohang>span:hover #tri{
        border-top: 5px solid red;
        transform-origin: center center;  
        transform: rotate(180deg);
       }
       .daohang>.two:hover #tre{
        color: red;
        
       transform-origin: center center;
        transform: rotate(180deg);
       }
       .daohang>ul>li a:hover{
        color: #f10180;
        transition: all 0.3s linear;
        transform-origin: center center;
        }
       .log-in>.first:hover .nav-sub{
        display: block;
    }
    .daohang>span>.place{
        width: 300px;
        height: 200px;
        border: 1px solid #797966;
        background-color: #ffffff;
        float: left;
        margin-top: 23px;
        margin-left: -25px;
        display: none;
        position: relative;
        z-index: 1000;
    }
    .daohang>span>.place>.qing{
        width: 250px;
        height: 150px;
        /* border: 1px solid pink; */
        margin-left: 30px;
    }
     .daohang>span>.place>.qing p span:hover{
         color: #f10180;
     }
     .daohang>span:hover .place{
         display: block;
     }
    .nav-sub{
        width: 290px;
        height: 170px;
        border: 1px solid #797966;
        background-color: #ffffff;
        float: left;
        position: relative;
        margin-top: 30px;
        margin-right: -220px;
        display: none;
        z-index: 100;
    }
    .nav-sub a{
        color: black;
    }
     .nav-sub>.nav-two{
        width: 150px;
        height: 60px;
        /* border: 1px solid orange; */
        margin-left: 50px;
    }
    .nav-sub>.nav-two a{
        line-height: 60px;
    } 
   
    .nav-sub>ul{
        width: 200px;
        height: 100px;
         /* border: 1px solid black;  */
         display: flex; 
        flex-wrap: wrap;
        list-style: none;
        
        justify-content: space-between;
    }
    .nav-sub>ul>li{
        width: 75px;
        height: 20px;
        /* border: 1px solid red; */ 
    }
    .buy{
        width: 110px;
        height: 110px;
        border: 1px solid #797966;
         margin-top: 10px;
         margin-left: -20px;
         text-align: center;
         display: none;
    }
    .log-in>.two:hover .buy{
          display: block;
    }
    .log-in>.two>.buy>p>span:hover{
        color: #f10180;
    }
    .phone-list{
        width: 185px;
        height: 220px;
        border: 1px solid #797966;
        background-color: #f5f5f5;
        position: absolute;
        z-index: 1000;
        margin-top: 10px;
        margin-left: -110px;
        display: none;
    }
    .phone-list .hanggao{
        text-align: center;
        width: 185px;
        height: 35px;
        /* border: 1px solid green; */
        margin-top: -10px;
    }
    .phone:hover .phone-list{
        display: block;
    }
     .phone-list img{
         width: 185px;
         height: 185px;
     }
    .more{
        width: 300px;
        height: 160px;
        border: 1px solid #797966;
        background-color: #ffffff;
        float: right;
        float: left;
        position: absolute;
        margin-top: 20px;
        margin-left: -250px;
         display: none; 
         z-index: 100;
    }
    .more section{
       width: 250px;
       height: 80px;
        border: 1px solid white; 
       margin: 0 auto;
    }
    .more-list:hover .more{
        display: block;
    }
    .liwu{
        width: 460px;
        height: 155px;
        border: 1px solid #797966;
        background-color: #ffffff;
        position: absolute;
        margin-top: 10px;
        margin-left: -200px;
        display: none;
        z-index: 100;
    }
    .liwu>.day{
        width: 400px;
        height: 100px;
        /* border: 1px solid red; */
        margin: 0 auto;
    }
    .day>span{
        margin: 0 auto;
         margin-left: 40px; 
        line-height: 100px;
        position: relative;
    }
    .day>.xian{
        border-top: 3px solid #797966;
        width: 50px;
        float: left;
         position: absolute; 
        margin-top: -55px;
        margin-left: 63px;  
    }
   .day>.xian-one{
        border-top: 3px solid #797966;
        width: 55px;
        float: right;
         position: absolute; 
        margin-top: -55px;
        margin-left: 135px;  
    }
    .day>.xian-two{
        border-top: 3px solid #797966;
        width: 55px;
        float: left;
         position: absolute; 
        margin-top: -55px;
        margin-left: 205px;  
    }
    .qiandao{
        width: 300px;
        height: 50px;
        margin: 0 auto;
        display: flex;
        justify-content: space-between;
        font-size: 13px;
    }
    .qiandao p{
        margin-left: -15px;
    }
    .qiandao button{
        width: 50px;
        height: 30px;
        margin-top: 7px;
        margin-right: -50px;
    }
    .liwu-list:hover .liwu{
        display: block;
    }
   .weipin{
       width: 1200px;
       height: 100px;
        /* background-color: green;  */
       margin: 0 auto;
       display: flex;
       justify-content: space-between;
   }
    .left img{
        width: 200px;
        height: 80px;
        /* background-color: pink; */
    }
    .weipin>.right{
        display: flex;
    }
    .weipin section img{
        width: 100px;
        height: 80px;
    }
    .index{
        width: 100%;
        height: 40px;
        background-color: #f10180;
        position: fixed;
    }
    .index-one{
        width: 1200px;
        height: 40px;
        
        /* border: 1px solid black; */
        margin: 0 auto;
        display: flex;
        justify-content: space-between;
    }
   .index-two{
       width: 800px;
       height: 40px;
       /* border: 1px solid green; */
       display: flex;
       justify-content: space-between;
       color: white;
   }
    .index-two p{
        margin-top: 5px; 
    }
    .index-two p a{
        color: white;
    }
   
    .index-two>p:hover{
         background-color: #db0a76; 
    }
    .index-three{
       width: 200px;
       height: 40px;
       /* border: 1px solid orange; */
       display: flex;
   }
    .index-three li{
        list-style: none;
        margin-top: 5px;
         position: absolute; 
        /* left: -5px; */
    }
     .index-three p{
         margin-top: -1px;
        margin-left: 30px;
    }
    
    .index-three p a{
        line-height: 40px;
        color: white;
    }
   
    .index-three>p:hover{
         background-color: #db0a76; 
    }
     .on-picture{
        width: 600px;
        height: 265px;
        border: 1px solid black;
        position: absolute;
        margin-top: 40px;
        margin-left: 160px;
        display: flex;
        flex-wrap: wrap;
        display: none;     
        z-index: 100;
    }
    .on-picture div{
        width: 175px;
        height: 100px;
        border: 1px solid orange;
        border-radius: 10px;
        margin-left: 20px;
    }
    .on-picture .op{
        width: 175px;
        height: 100px;
        background-color: royalblue;
        border: 1px solid royalblue;
        border-radius: 10px;
        margin-top: -100px;
        opacity: 0.5;
        text-align: center;
        line-height: 100px;
        display: none;
        transition: all 0.3s linear;
    }
    .on-picture div:hover .op{
        display: block;
        
    }
    .gengduo>a:hover .on-picture{
        display: block;
    }
       .lunbo{
        width: 100%;
        height: 500px;
        margin-top: 40px;
         
    }
    .center{
        width: 1150px;
        height: 450px;
         border: 1px solid green; 
        position: relative;
        z-index: 100;
        margin-left: 385px;
        margin-top: -463px;
    }
    .tp{
        width: 1150px;
        height: 400px;
        list-style: none;
        position: absolute;
        /* z-index: -1; */
    }
     .indicator{
        list-style: none;
        width: 800px;
        height: 50px;
        margin: 0 auto;
        display: flex;
    }
    .indicator li{
        line-height: 50px;
        margin-left: 30px;
    } 
     .indicator>.active{
        border-bottom: 3px solid #f10180;
    }
    .indicator li:hover{
        border-bottom: 3px solid #f10180;
    } 
    .center img{
         position: absolute; 
         z-index: 10;
    }
    .img-click span{
        width: 30px;
        height: 40px;
        line-height: 40px;
        text-align: center;
        color: white;
        background-color: rgba(0, 0, 0, 0.1);
        position: absolute;
        top: calc(50% - 20px);
         display: none; 
    }
    .img-click span:hover{
        background-color: orange;
        cursor: pointer;
    }
    .img-click .prev{
        left: 0;
    }
    .img-click .next{
        right: 0;
    }  
    .leave{
        width: 1200px;
        height: 200px;
        margin: 0 auto;
        display: flex;
    }
    .leave section{
        margin-left: 20px;
    }
    .box-right{
        width: 40px;
        height: 1000px;
        background-color: #262626;
        margin-left: 1890px;
        margin-top: -900px;
        position: fixed;
        z-index: 100;
    }
    .box-center{
        width: 40px;
        height: 600px;
        background-color: red;
        margin-top: 100px;
        
    }
    .sidebar{
    width: 36px;
    height: 100%;
    background-color: #333;
    top: 0;
    right: 0;
    position: fixed;
    z-index: 999;
    color: white;
}
    .side-list{
        width: 100%;
        height: 30%;
        background-color: #f10180;
        position: absolute;
        /* text-align: center; */
        top: 30%;
        list-style: none;
        position: absolute;
        z-index: 9999;
    }
    .side-list .zhanghao{
        background-image: url(./img2/1.png);
    }